Stock Walbro WT-644 carb
High = 1 1/2 turns
Low = 1 1/2 turns
Stock Walbro WT-603 carb
High = 1 1/2 turns
Low = 1 5/8 turns
Walbro WT-488 big bore carb
High = 1 1/8 turns
Low = 1 1/2 turns
Walbro WT-257 big bore carb
High = 1 1/2 turns
Low = 1 1/2 turns
Walbro WT-813 big bore carb
High = 1 1/2 turns
Low = 1 1/2 turns
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